1. Cholesteatoma with extension to the cochlea;Bagger-Sjöbäck;Am. J. Otol.,1985
2. Intracranial complications of cholesteatoma;Fisch,1982
3. Cholesteatome de I'oreille it extension pharyngee;Godde;Ann. Oto-Laryngol. (PariS),1962
4. The supratubal recess in cholesteatoma surgery;Horne;Ann. Otol. Rhinol. Laryngol.,1986
5. Aural cholesteatoma extending into the posterior fossa;Horne;Am. J. Otol.,1986